Results 21 to 30 of about 12,461 (207)
, 2020 In this paper, we consider controlling a class of single-input-single-output (SISO) commensurate fractional-order nonlinear systems with parametric uncertainty and external disturbance.
Li, Xinyao, Wen, Changyun, Zou, Ying
core +1 more source
International Journal of Advanced Robotic Systems, 2019 In this article, a fuzzy-approximation-based adaptive backstepping control method for dual-arm of a humanoid robot was proposed. The purpose of this control system is to provide coordinated movement assistance to enable the humanoid robot’s human-like ...
Keqiang Bai +3 more
doaj +1 more source
Adaptive Backstepping Control of a 2-DOF Helicopter [PDF]
2019 7th International Conference on Control, Mechatronics and Automation (ICCMA), 2019 This paper proposes an adaptive nonlinear controller for a 2-Degree of Freedom (DOF) helicopter. The proposed controller is designed using backstepping control technique and is used to track the pitch and yaw position references independently. A MIMO nonlinear mathematical model is derived for the 2DOF helicopter based on Euler-Lagrange equations ...
Siri Schlanbusch, Jing Zhou 0002
openaire +2 more sources
International Journal of Aerospace Engineering, 2022 This paper investigates an adaptive backstepping control based on the immersion-and-invariance (I&I) method for a rotorcraft’s trajectory-tracking control problem. To effectively cope with both parametric uncertainties and external disturbances affecting
Yoo-Seung Choi +4 more
doaj +1 more source
Fault tolerant control of a quadrotor using L-1 adaptive control [PDF]
, 2016 Purpose – The growing use of small unmanned rotorcraft in civilian applications means that safe operation is increasingly important. The purpose of this paper is to investigate the fault tolerant properties to faults in the actuators of an L1 adaptive ...
Cooke, A. K. +2 more
core +1 more source
The application of a new PID autotuning method for the steam/water loop in large scale ships [PDF]
, 2020 In large scale ships, the most used controllers for the steam/water loop are still the proportional-integral-derivative (PID) controllers. However, the tuning rules for the PID parameters are based on empirical knowledge and the performance for the loops
De Keyser, Robain +3 more
core +1 more source
Boundary control of a singular reaction-diffusion equation on a disk [PDF]
, 2016 Recently, the problem of boundary stabilization for unstable linear constant-coefficient reaction-diffusion equation on N-balls has been solved by means of the backstepping method.
Krstic, Miroslav, Vazquez, Rafael
core +2 more sources
Comparative Between Backstepping and Adaptive Backstepping Control for Controlling Prosthetic Knee
Iraqi Journal of Computer, Communication, Control and System Engineering, 2023 The lower limb amputees are increasing day by day. This has led to an increase in research in the field of prosthetic knee. In this work, a prosthetic knee was designed and developed to assist human movements and more quality of life for millions of individuals who have lost lower limbs. The dynamic model and parameter identification of a two degree of
openaire +1 more source
Applied Sciences, 2020 A robot manipulator is a multi-degree-of-freedom and nonlinear system that is used in various applications, including the medical area and automotive industries.
Farzin Piltan +4 more
doaj +1 more source
Performance Comparison of Control Design for Unmanned Underwater Vehicle
한국해양공학회지, 2018 In this paper, we propose an adaptive backstepping controller to control the exact position and orientation of a remotely operated underwater vehicle with parametric model uncertainty.
Sung-Hyeon Joo +6 more
doaj +1 more source